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([71.212.157.132]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7992dd7ee5bsm3764830b3a.85.2025.10.10.13.19.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Oct 2025 13:19:21 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH 4/7] target/arm: Drop trivial assert vs attrindx Date: Fri, 10 Oct 2025 13:19:14 -0700 Message-ID: <20251010201917.685716-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251010201917.685716-1-richard.henderson@linaro.org> References: <20251010201917.685716-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::429; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x429.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org We just extracted 3 bits; the <= 7 test is trivially true. Signed-off-by: Richard Henderson --- target/arm/ptw.c | 1 - 1 file changed, 1 deletion(-) diff --git a/target/arm/ptw.c b/target/arm/ptw.c index d4386ede73..54c45fc9fe 100644 --- a/target/arm/ptw.c +++ b/target/arm/ptw.c @@ -2320,7 +2320,6 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw, /* Index into MAIR registers for cache attributes */ attrindx = extract32(attrs, 2, 3); mair = env->cp15.mair_el[regime_el(mmu_idx)]; - assert(attrindx <= 7); result->cacheattrs.is_s2_format = false; result->cacheattrs.attrs = extract64(mair, attrindx * 8, 8); -- 2.43.0